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Improving the light harvesting and colour range of methyl ammonium lead tri-bromide (MAPbBr3) perovskite solar cells through co-sensitisation with organic dyes / Matthew, Davies; Peter, Holliman

Chemical Communications

Swansesa University Authors: Matthew, Davies, Peter, Holliman

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DOI (Published version): 10.1039/c8cc07298a

Abstract

Co-sensitisation of methylammonium lead tri-bromide perovskite solar cells with red (D205) and blue (SQ2) organic dyes improves device efficiencies and allows device colour tuning. Sensitising the film after perovskite crystallisation produces higher device efficiencies (2.6% SQ2, 3.1% D205) than pe...

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Published in: Chemical Communications
ISSN: 1359-7345 1364-548X
Published: 2018
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URI: https://cronfa.swan.ac.uk/Record/cronfa46156
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Abstract: Co-sensitisation of methylammonium lead tri-bromide perovskite solar cells with red (D205) and blue (SQ2) organic dyes improves device efficiencies and allows device colour tuning. Sensitising the film after perovskite crystallisation produces higher device efficiencies (2.6% SQ2, 3.1% D205) than perovskite-only devices (2%) and devices sensitised before the perovskite layer deposition (1.5% SQ2, 2.0% D205).
College: College of Engineering